See also:

Clearing the programmed information
Individual buttons cannot be cleared, however to clear all programming, push and hold the two outside buttons and release when the indicator light begins to flash (in approximately 20 seconds). ...

Draining of coolant water
If the vehicle is to be left outside without antifreeze, drain the cooling system, including the engine block. Refill before operating the vehicle. For details, see “Engine cooling system”. ...

Towing a trailer
Your vehicle was designed to be used to carry passengers and cargo. INFINITI does not recommend trailer towing, because it places additional loads on your vehicle’s engine, drivetrain, steering, braki ...